house speaker john boehner sending an ultimatum to the president saying his healthcare plan has to be on the table as congress works to avoid a fiscal cliff. >> a new report of the death of usama bin laden reveals shadowy details of the at-sea burial of the world's most wanted terrorist. a cloud hanging over excited shoppers on black friday as workers at the nation's largest retailer get ready for a possible walkout on the busiest shopping day of the year. heather: we can see groups of walmart employees demanding higher pay and better benefits and urging employees to walk out if the demand are not met. with the national labor relations board holding off on a ruling until after thanksgiving, it looks like thousands of shoppers could see serious disruptions. james rosen live for us in our d.c. bureau. >> reporter: heather and rick, happy thanksgiving to you it's an unusual situation when walmart seeks protection from the national labor relations board. that agency was only handed this case last friday. federal investigators have been deposing witnesses and reviewing documents in advance